Enrhifo
\frac{32}{9}\approx 3.555555556
Ffactor
\frac{2 ^ {5}}{3 ^ {2}} = 3\frac{5}{9} = 3.5555555555555554
Rhannu
Copïo i clipfwrdd
\left(9^{0}+3\right)\times 2^{3}\times 3^{-2}
Lluosi 0 a 3 i gael 0.
\left(1+3\right)\times 2^{3}\times 3^{-2}
Cyfrifo 9 i bŵer 0 a chael 1.
4\times 2^{3}\times 3^{-2}
Adio 1 a 3 i gael 4.
4\times 8\times 3^{-2}
Cyfrifo 2 i bŵer 3 a chael 8.
32\times 3^{-2}
Lluosi 4 a 8 i gael 32.
32\times \frac{1}{9}
Cyfrifo 3 i bŵer -2 a chael \frac{1}{9}.
\frac{32}{9}
Lluosi 32 a \frac{1}{9} i gael \frac{32}{9}.
Enghreifftiau
Hafaliad cwadratig
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometreg
4 \sin \theta \cos \theta = 2 \sin \theta
Hafaliad llinol
y = 3x + 4
Rhifyddeg
699 * 533
Matrics
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Hafaliad ar y pryd
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Gwahaniaethu
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integreiddiad
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}